Can I set this timer to go off only once a week?
36879
Yes. You can set it for one day, Just week days, just weekends, 7 days a week etc. There are lots of options. You can download the instructions from our website: https://hydro-gardens.com/product/programmable-digital-timer-6w190/. G Morton
36880
Are you wanting this timer to turn off only once a week? I believe thsi can be done. I've not had it do this but just set it to turn off on a single day/time of the week and leave the other days/times blank.
624415
Hi Bo, I have used one of these WH21 for the last 25 years. This version of timer is only for controlling on and off in a 24 hour period. It will not help you with the issue that you described. Thanks,Ed
2204914
It won't by itself. I think you can set like 23 different on/off settings. The shortest time interval is a minute though. I attached a separate timer that turns on for 11 seconds to feed fish in a tank every two days. This timer actuates the other timer that then runs a motor for a specific amount of time. It was a HeroNeo® 12v Home Automation Delay Timer Control Switch Module Digital Display LED.
990665
Yes, the auto-off timer feature is optional. You don't have to use it at all.
418886
Yes this is possible. The timer includes instruction booklet that walks you through setup. Once setup it will keep your settings until you cancel
96884
Yes! Set it for 1 min. When it goes off, it automatically resets back to 1 min.
2174097
Yes, you can set it to be on for specific times using an option in the Settings menu.
1596824
Yes you can - just the push of a button overrides the timers. With another push, the timers are back on without having to reset them. Just make sure you don't throw the instructions away if you don't use them every day, so you can remind yourself how it works if you forget. These are amazing timers!
1579059
Thanks to your question, I just discovered that it could. Set it at zero & push start/stop. It's a good timer. Hope this helps. - Guy
1637145
Unfortunately mine only has two settings, off and timer. Sounds like some have three settings.
1776691
Though I don't actually use multiple programs, the instructions state that you can program the timer up to 7 different time periods. And using the same on/off times for every day of the week counts as one program, not seven. Hope that helps.
769190
Yes. There is an option to set it to go off every 8, 12 or 24 hrs OR every 2nd, 3rd or 7th day. You can have it run from 1min up to 120min at a time.
1477312
Yes, you can set the timer (it counts down) pause it and it will resume counting down from where it left off.
428938
You can use your own timer, the one that comes from the company isn't necessary. I replaced my timer with a much more compact model that can be hidden from view better. :D
2197850
The short answer is that you can program on-off events for all the days of the week in one shot. By pressing the mode button, you can get it into a state that all days of the week are displayed at the bottom. Then you can set the timer to do the same thing every day. I found it difficult to decipher the instructions; for me they were written by tech writers and developers, without input from users. Also, the display on the unit is tiny, so it is hard to read the many things it can show. The good news is you can always restart the procedure if you think something is not right.
1326754
I have never seen a timer (and I have four different ones) that can do what you are asking. You can set it for 20 seconds, and it will ding. It automatically goes back to 20 seconds again when you press the stop. Maybe the answer is to buy two timers, set them on different time lengths and go from there.
810247
Yes, I just went out and tested it just now. All you do is scroll through the numbers until it reaches the on position again, and u can reset the timer to turn off in 1-9 hrs real easy.